I have a bunch of mannequins in my custom house, and gave most of them some armor to wear.After being away from the cell for a while, and come back, they seem to have unequiped the armor I gave them (but the still have it in their inventory).

I set the xmarkerheading and trigger to not respawn for all the mannequins, also.

I don't really know what causes it, but I took to calling that the "naked bug". Mannequins seem to take off their equipment randomly, but it can be fixed by forcing it to reequip frequently (in the mannequinActivatorSCRIPT.pex).

Try the fix I released which addresses it and other bugs related to mannequins, as well as 'unlocking' the ability to change poses. The newest version includes streamlining of the original script with an array system, written by Daemonjax.

http://skyrim.nexusmods.com/downloads/file.php?id=10652

Thanks for sharing this!

I tried it, but the mannequin's still got "naked" after respawning the cell a few times.

Sets the encounter zone for your mannequins with an encounter zone that have "never resets" checked, on the reference. You can create a new encounter zone for this if you want.

Thanks! That did the trick.